CN203903629U - Wire unwinding device of pin inserting machine - Google Patents
Wire unwinding device of pin inserting machine Download PDFInfo
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- CN203903629U CN203903629U CN201420076176.0U CN201420076176U CN203903629U CN 203903629 U CN203903629 U CN 203903629U CN 201420076176 U CN201420076176 U CN 201420076176U CN 203903629 U CN203903629 U CN 203903629U
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- wire
- guide groove
- copper wire
- pin machine
- roll
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Abstract
The utility model discloses a wire unwinding device of a pin inserting machine. The wire unwinding device of the pin inserting machine comprises a rack, a wire winding mechanism which is arranged on the rack and a traction mechanism which drives the wire winding mechanism to unwind a wire, wherein a copper wire is wound on the wire winding mechanism, the traction mechanism comprises a transmission wheel and a driving motor which drives the transmission wheel to rotate, a control mechanism is also arranged on the rack, the control mechanism comprises a control platform, the control platform is provided with a guide groove for the movement of the copper wire along a vertical direction, a position sensor is arranged in the guide groove, the position sensor is arranged above the guide groove, the position sensor is arranged above the control mechanism in such a way of being opposite to the ground, the distance from the position sensor to the ground is smaller than the distance from the highest point of the transmission wheel to the ground, and the position sensor is in signal connection with the driving motor. The wire unwinding device of the pin inserting machine solves the disadvantage that the wire is unwound by using the pin inserting machine to pull an unwinding reel.
Description
Technical field
The utility model relates to a kind of wire dispenser, and more particularly, it relates to a kind of pin machine wire dispenser.
Background technology
Wire dispenser generally coordinates pin machine to use, wire dispenser includes draw drum, on described draw drum, be wound with thread copper cash, copper cash on draw drum is connected on pin machine, it is that pin machine carries out raw material supplying endlessly that pin machine will pull the thread copper cash on draw drum, forms a kind of full automatic production model;
Realize and producing for a long time and without carrying out raw material replacement in order to reduce the consumption of human resources, conventionally on draw drum, understand the thread copper cash of 70-80 kilogram of coiling, because pin machine is a kind of for making the contact pin using on electric connector, contact pin belongs to small device, the scale of described pin machine is generally also little, the propulsion source using generally can be not large especially yet, the draw drum of 70-80 kilogram is not the weight easily dragging for pin machine, if only depend in process of production pin machine to complete the unwrapping wire of draw drum, there will be following problem:
1, when pin machine is just opened, pull draw drum to rotate the moment that needs output larger, there is overload phenomenon in the drive motor of possible pin machine, drive motor is caused to damage;
2, in the production process of pin machine, pin machine constantly consumes the thread copper cash on draw drum, the weight of draw drum is reduced, pin machine can not change along with the minimizing of weight the tractive force of draw drum, can not realize the at the uniform velocity unwrapping wire of draw drum, production to pin machine impacts, and makes the contact pin length difference produced under Different Weight, causes fraction defect to rise;
3, the tractive force mode of exporting by pin machine removes to draw draw drum unwrapping wire, easily makes thread copper cash attenuate in distraction procedure in this engineering, causes the contact pin intensity step-down that the later stage produces.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of pin machine wire dispenser, has solved the shortcoming by draw draw drum unwrapping wire with pin machine.
For achieving the above object, the utility model provides following technical scheme: a kind of pin machine wire dispenser, comprise frame and be arranged at the winding mechanism and the trailer coupling that drives winding mechanism unwrapping wire in frame, on described winding mechanism, be wound with copper wire, the drive motor that described trailer coupling includes power wheel and drives power wheel to rotate, in described frame, be also provided with control mechanism, described control mechanism includes control desk, described control desk is vertically provided with the guide groove for copper wire activity, in described guide groove, be provided with the top that position transduser and described position transduser are positioned at guide groove, described position transduser dorsad ground is arranged at the ground clearance of control mechanism top and described position transduser lower than the ground clearance of power wheel vertex, described position transduser is connected with described drive motor signal.
By adopting technique scheme, described pin machine is provided with the trailer coupling for drawing payingoff mechanism unwrapping wire with wire dispenser, described trailer coupling includes power wheel and drives the drive motor of power wheel, after passing power wheel and guide groove successively, the described copper wire being wound on winding mechanism is connected to pin machine, described drive motor drives power wheel to drive winding mechanism that the copper wire being wound on winding mechanism is run out, the copper cash running out is because Action of Gravity Field can fall on ground down, be a kind of state of nature, in the time that payingoff mechanism is put into a certain degree, drive motor just can stop unwrapping wire, now, pin machine pulls the copper wire of the state of naturally drooping to process just can be relatively light, also there will not be the phenomenon of the motor overload of pin machine, can not impact the life-span of pin machine, when the copper wire of payingoff mechanism being released when pin machine is processed, copper wire can move up along guide groove, originally be the copper wire tensioning gradually of loosening the state of naturally drooping, in the time that copper wire rises to described position transduser, induced signal is passed to drive motor by described position transduser, described drive motor restarts, described power wheel drives winding mechanism again to continue unwrapping wire, trailer coupling drives after payingoff mechanism unwrapping wire certain hour, drive motor stops, the copper cash that described pin machine is externally put is processed, because the process of unwrapping wire is controlled by drive motor, so the minimizing of weight of copper wire can be on not affecting the processing of pin machine on payingoff mechanism, can ensure that pin machine one side can at the uniform velocity process, the contact pin that guarantee is produced has identical length specification, improve quality, also exempted because of mutually pullling between pin machine and payingoff mechanism and drawn and occur that copper wire attenuates, solve the inadequate problem of product strength processing.
Not only that, use location sensor is controlled drive motor and is driven trailer coupling to control the unwrapping wire of payingoff mechanism, avoid occurring that trailer coupling payingoff speed is too fast copper wire is excessively emitted be piled up on ground, occur that the situations such as copper wire knotting affect production efficiency, and rationally control drive motor and control unwrapping wire, reach the beneficial effect of saving the energy.
The utility model is further set to: described winding mechanism comprises for the wire spool of coiling copper wire and roll, described wire spool is fixedly installed on one end of roll, the other end of described roll is axially fixed in frame, described roll is axially fixed at frame one side and is provided with detent, and described detent and roll are inconsistent.
By adopting technique scheme, after drive motor stops, due to the effect of inertia, wire spool will continue to continue to rotate a little while along original unwrapping wire, in this process, wire spool still can be proceeded unwrapping wire, but owing to there is no the drive of drive motor, the path of motion of the copper wire that wire spool is released can be as drive motor drive the copper wire of releasing, because the copper wire that effect of inertia is released can adhere on wire spool, copper wire under this state can or not look like the copper wire in the sagging pattern of complete freedom as the copper wire being wound on draw drum yet, copper wire level under this state is easily intertwined with the copper wire knotting of releasing, for the processing of the pin machine in later stage causes very large inconvenience, seriously reduce work efficiency, so designed detent on roll, in the time that drive motor stops, described detent provides brake resistance for roll, after making to lose the traction of trailer coupling, draw drum can stop the rotation immediately, prevent wire spool and make copper wire put the situation of rear appearance knotting outward because inertia continues rotation, further reduce this wire dispenser and be when pin machine is supplied raw materials and broken down and cause the possibility that work efficiency declines.
The utility model is further set to: described detent is arch setting, described arch comprises two positioning ends that are positioned at both sides and the coupling end that connects two positioning ends, described detent is fixedly connected with frame by two positioning ends, and it is circular-arc and described circular-arc suitable with roll exterior arc surface that described coupling end is.
By adopting technique scheme, because the cardinal principle of detent is to brake by friction, so detent is made to the arch form circular arc of arch and connecting portion and the external arc of roll is suitable, increase detent in the area of contact of roll, friction is strengthened, improve braking effect, and detent is also provided with two positioning ends, fix by fastener and frame, detent is squeezed on roll, detent and roll are formed closely to be coordinated, increase the interaction force of roll and detent, improve friction, increase braking effect.
The utility model is further set to: described control mechanism also includes threading part, is provided with the through hole passing for copper wire on described threading part, and described threading part can be along the setting party of guide groove to moving back and forth, and described threading part is made by metallic material.
By adopting technique scheme, the weight of copper wire is generally low weight, when trailer coupling traction copper wire is put outward, copper wire can move with extraneous air-flow in the process falling, in this process, copper wire possibly with external environment in some equipment or other obstacles catch on knotting, so the threading part with constant weight is set, copper wire is through threading part, threading part lets droop because the effect of gravity can drive copper wire, pull in the process of winding mechanism unwrapping wire at trailer coupling, set up and when threading part can better move downward for copper wire, play directional tagging, prevent that copper wire from moving around because extraneous air-flow causes copper wire in unwrapping wire process, reduce the situation that occurs that copper wire and other extraneous equipment are tied a knot.
The utility model is further set to: described control desk comprises base and is fixedly inserted in two insulation tubes on base, described two insulation tubes are gap formation guide groove are set, described threading number of packages amount is two and arranges and be described threading part and be arranged to circular, described two threading parts lay respectively at the both sides of guide groove, and described copper wire is successively through threading part, guide groove and threading part.
By adopting technique scheme, the copper wire of producing contact pin is generally all very thin, if control desk is made up of two eradication edge pipes, because insulation tube is cylindric, between two insulation tubes, be easy to form a very tiny guide groove passing to copper wire, more the more approaching effect leading of the size between copper wire is just better for the size of guide groove, adopt the tiny seam forming between two insulation tubes to be used as guide groove compared with a guide groove of processing, not only facilitate production, and the seam being formed by two eradication edge pipes more can be pressed close to the size of copper wire, make guide effect better, copper cash is successively through threading part simultaneously, guide groove and threading part, the threading part of guide groove both sides helps copper wire further to lead in dropping process, make the path of motion of copper wire of this wire dispenser more accurate.
The utility model is further set to: described control desk is the setting of three-dimensional side's body, and in described guide groove, being provided with threading part and described threading part can be along guide groove slippage back and forth.
By adopting technique scheme, control desk is set to cube shaped, in cube, process a guide groove for the slippage of threading part, described copper wire is through the through hole on threading part, location while using the cooperation of threading part and guide groove to be reached for copper wire to put outward, adopt in this way as copper wire and put outward and position, the path of motion of copper wire is fixed and accurately.
The utility model is further set to: described insulation tube inside is hollow setting, and the connection wire being provided with in described control mechanism and described connection wire are all from the inner cabling of insulation tube.
By adopting technique scheme; adopt the mode of the inner cabling of insulation tube; protect connection wire not by external environment erosion damage; also make whole wire dispenser wiring rationally neat, there will not be and connect the situation that wire is scattered everywhere, occur potential safety hazard; in addition; abstain from most the outer copper cash of putting and occur the situation of knotting due to wire dispenser, hide inside so will connect wire, can prevent copper cash and the situation that is connected wire and there will not be knotting.
The utility model is further set to: described detent comprises metal level and rubber layer, and described rubber layer and roll are conflicted mutually.
By adopting technique scheme, described detent includes metal level and rubber layer, because the friction coefficient of rubber is larger, the effect of braking is relatively good, so rubber layer and roll are conflicted mutually, are outside equipped with metal level at rubber layer, improve the structural strength of detent, when further having improved detent and being fixed in frame, rubber layer can fully push to form with roll and closely cooperate, thereby has improved braking effect.
The utility model is further set to: described roll and frame are fixed a side and be provided with two axial restraint ends and two axial restraint ends and be gap and arrange, and described detent is provided with between two axial restraint ends.
By adopting technique scheme, fix a side and be provided with two axial restraint ends and can have improved the locating effect of wire spool in roll and frame, and be arranged between two axial restraint ends in detent, make arranging of winding mechanism more reasonable, further improve the effect of braking.
Brief description of the drawings
Fig. 1 is the first structural representation of the utility model pin machine wire dispenser the first embodiment;
Fig. 2 is the second structural representation of the utility model pin machine wire dispenser the first embodiment;
Fig. 3 is the 3rd structural representation of the utility model pin machine wire dispenser the first embodiment;
Fig. 4 is the first structural representation of the utility model pin machine wire dispenser the second embodiment.
Drawing reference numeral explanation:
1, winding mechanism; 11, wire spool; 12, roll; 2, trailer coupling; 21, drive motor; 22, power wheel; 3, control mechanism; 31, control desk (insulation tube); 32, position transduser; 33, base; 34, guide groove; 4, threading part; 41, slide block; 5, copper wire; 6, pin machine; 7, frame; 8, detent; 81, rubber layer; 82, metal level; 83, positioning end; 84, coupling end; 9, axial restraint end.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model pin machine is described further with wire dispenser embodiment.
A kind of pin machine wire dispenser, comprise frame 7 and be arranged at the winding mechanism 1 and the trailer coupling 2 that drives winding mechanism 1 unwrapping wire in frame 7, on described winding mechanism 1, be wound with copper wire 5, the drive motor 21 that described trailer coupling 2 includes power wheel 22 and drives power wheel 22 to rotate, in described frame 7, be also provided with control mechanism 3, described control mechanism 3 includes control desk 31, described control desk 31 is vertically provided with the guide groove 34 for copper wire 5 activities, in described guide groove 34, be provided with the top that position transduser 32 and described position transduser 32 are positioned at guide groove 34, described position transduser 32 dorsad ground is arranged at the ground clearance of control mechanism 3 tops and described position transduser 32 lower than the ground clearance of power wheel 22 vertexs, described position transduser 32 is connected with described drive motor 21 signals.
By adopting technique scheme, described pin machine 6 use wire dispensers are provided with the trailer coupling 2 for drawing payingoff mechanism unwrapping wire, described trailer coupling 2 includes power wheel 22 and drives the drive motor 21 of power wheel 22, after passing power wheel 22 and guide groove 34 successively, the described copper wire 5 being wound on winding mechanism 1 is connected to pin machine 6, described drive motor 21 drives power wheel 22 to drive winding mechanism 1 that the copper wire 5 being wound on winding mechanism 1 is run out, the copper cash running out is because Action of Gravity Field can fall on ground down, be a kind of state of nature, in the time that payingoff mechanism is put into a certain degree, drive motor 21 just can stop unwrapping wire, now, pin machine 6 pulls the copper wire 5 of the state of naturally drooping to process just can be relatively light, also there will not be the phenomenon of the motor overload of pin machine 6, can not impact the life-span of pin machine 6, when the copper wire 5 of payingoff mechanism being released when pin machine 6 is processed, copper wire 5 can move up along guide groove 34, originally be copper wire 5 tensioning gradually of loosening the state of naturally drooping, in the time that copper wire 5 rises to described position transduser 32, induced signal is passed to drive motor 21 by described position transduser 32, described drive motor 21 restarts, described power wheel 22 drives winding mechanism 1 again to continue unwrapping wire, trailer coupling 2 drives after payingoff mechanism unwrapping wire certain hour, drive motor 21 stops, the copper cash that described pin machine 6 is externally put is processed, because the process of unwrapping wire is controlled by drive motor 21, so the minimizing of weight of copper wire can be on not affecting the processing of pin machine 6 on payingoff mechanism, can ensure that pin machine 6 one sides can at the uniform velocity process, the contact pin that guarantee is produced has identical length specification, improve quality, also exempted because of mutually pullling between pin machine 6 and payingoff mechanism and drawn and occur that copper wire 5 attenuates, solve the inadequate problem of product strength processing.
Not only that, use location sensor 32 is controlled drive motor 21 and is driven trailer coupling 2 to control the unwrapping wire of payingoff mechanism, avoid occurring that trailer coupling 2 payingoff speeds are too fast copper wire 5 is excessively emitted be piled up on ground, occur that copper wire 5 situation such as tie a knot affects production efficiency, and rationally control drive motor 21 and control unwrapping wire, reach the beneficial effect of saving the energy.
Described winding mechanism 1 comprises for the wire spool 11 of coiling copper wire 5 and roll 12, described wire spool 11 is fixedly installed on one end of roll 12, the other end of described roll 12 is axially fixed in frame 7, described roll 12 is axially fixed at frame 7 one sides and is provided with detent 8, and described detent 8 is inconsistent with roll 12.
By adopting technique scheme, after drive motor 21 stops, due to the effect of inertia, wire spool 11 will continue to continue to rotate a little while along original unwrapping wire, in this process, wire spool 11 still can be proceeded unwrapping wire, but owing to there is no the drive of drive motor 21, the path of motion of the copper wire 5 that wire spool 11 is released can be as drive motor 21 drive the copper wire 5 of releasing, because the copper wire 5 that effect of inertia is released can adhere on wire spool 11, copper wire 5 under this state can or not look like the copper wire 5 in the sagging pattern of complete freedom as the copper wire 5 being wound on draw drum yet, 5 grades of copper wires of easily and releasing of copper wire, 5 knottings under this state are intertwined, for the processing of the pin machine 6 in later stage causes very large inconvenience, seriously reduce work efficiency, so designed detent 8 on roll 12, in the time that drive motor 21 stops, described detent 8 provides brake resistance for roll 12, after making to lose the traction of trailer coupling 2, draw drum can stop the rotation immediately, prevent wire spool 11 and make the outer situation of putting rear appearance knotting of copper wire 5 because inertia continues rotation, further reduce this wire dispenser and be when pin machine 6 is supplied raw materials and broken down and cause the possibility that work efficiency declines.
Described detent 8 is arch setting, described arch comprises two positioning ends 83 that are positioned at both sides and the coupling end 84 that connects two positioning ends 83, described detent 8 is fixedly connected with frame 7 by two positioning ends 83, and it is circular-arc and described circular-arc suitable with roll 12 exterior arc surfaces that described coupling end 84 is.
By adopting technique scheme, because the cardinal principle of detent 8 is to brake by friction, so detent 8 is made to the arch form circular arc of arch and connecting portion and the external arc of roll 12 is suitable, increase detent 8 in the area of contact of roll 12, friction is strengthened, improve braking effect, and detent 8 is also provided with two positioning ends 83, fixing by fastener and frame 7, detent 8 is squeezed on roll 12, detent 8 and roll 12 are formed closely to be coordinated, increase the interaction force of roll 12 and detent 8, improve friction, increase braking effect.
Described control mechanism 3 also includes threading part 4, is provided with the through hole passing for copper wire 5 on described threading part 4, and described threading part 4 can be along the setting party of guide groove 34 to moving back and forth, and described threading part 4 is made by metallic material.
By adopting technique scheme, the weight of copper wire 5 is generally low weight, in putting outside trailer coupling 2 draws copper wire 5, copper wire 5 can move with extraneous air-flow in the process falling, in this process, copper wire 5 possibly with external environment in some equipment or other obstacles catch on knotting, so the threading part 4 with constant weight is set, copper wire 5 is through threading part 4, threading part 4 lets droop because the effect of gravity can drive copper wire 5, pull in the process of winding mechanism 1 unwrapping wire at trailer coupling 2, set up and when threading part 4 can be better move downward for copper wire 5, play directional tagging, prevent that copper wire 5 from moving around because extraneous air-flow causes copper wire 5 in unwrapping wire process, reduce the situation that occurs that copper wire 5 and other extraneous equipment are tied a knot.
Described control desk 31 comprises base 33 and is fixedly inserted in two insulation tubes 31 on base 33, described two insulation tubes 31 are gap formation guide groove 34 are set, described threading part 4 quantity are two and arrange and be described threading part 4 and be arranged to circular, described two threading parts 4 lay respectively at the both sides of guide groove 34, and described copper wire 5 is successively through threading part 4, guide groove 34 and threading part 4.
By adopting technique scheme, the copper wire 5 of producing contact pin is generally all very thin, if control desk 31 is made up of two insulation tubes 31, because insulation tube 31 is cylindric, between two insulation tubes 31, be easy to form a very tiny guide groove 34 passing to copper wire 5, more the more approaching effect leading of the size between copper wire 5 is just better for the size of guide groove 34, adopt the tiny seam forming between two insulation tubes 31 to be used as guide groove 34 compared with a guide groove 34 of processing, not only facilitate production, and the seam being formed by two insulation tubes 31 more can be pressed close to the size of copper wire 5, make guide effect better, copper cash is successively through threading part 4 simultaneously, guide groove 34 and threading part 4, the threading part 4 of guide groove 34 both sides helps copper wire 5 further to lead in dropping process, make the path of motion of copper wire 5 of this wire dispenser more accurate.
Described control desk 31 is the setting of three-dimensional side's body, and in described guide groove 34, being provided with threading part 4 and described threading part 4 can be along guide groove 34 slippage back and forth.
By adopting technique scheme, this technical scheme is the second embodiment of the present utility model, preferably control desk 31 is set to cube shaped, in cube, process a guide groove 34 for 4 slippages of threading part, described guide groove 34 is set to dovetail furrow shape, described threading part 4 both sides are provided with the slide block suitable with dovetail furrow 41, suitable and the threading part 4 of described threading part 4 and guide groove 34 can slide up and down along guide groove 34, described copper wire 5 is through the through hole on threading part 4, use the cooperation of threading part 4 and guide groove 34 to be reached for location when copper wire 5 is outer to be put, adopt in this way for outer the putting of copper wire 5 positions, the path of motion of copper wire 5 is fixed and accurately.
Described insulation tube 31 inside are hollow setting, and the connection wire being provided with in described control mechanism 3 and described connection wire are all from the inner cabling of insulation tube 31.
By adopting technique scheme; adopt the mode of insulation tube 31 inner cablings; protect connection wire not by external environment erosion damage; also make whole wire dispenser wiring rationally neat, there will not be and connect the situation that wire is scattered everywhere, occur potential safety hazard; in addition; abstain from most the outer copper cash of putting and occur the situation of knotting due to wire dispenser, hide inside so will connect wire, can prevent copper cash and the situation that is connected wire and there will not be knotting.
Described detent 8 comprises metal level 82 and rubber layer 81, and described rubber layer 81 is conflicted mutually with roll 12.
By adopting technique scheme, described detent 8 includes metal level 82 and rubber layer 81, because the friction coefficient of rubber is larger, the effect of braking is relatively good, so rubber layer 81 is conflicted mutually with roll 12, is outside equipped with metal level 82 at rubber layer 81, has improved the structural strength of detent 8, when further having improved detent 8 and being fixed in frame 7 rubber layer 81 can with roll 12 fully extruding form and closely cooperate, thereby improved braking effect.
Described roll 12 and frame 7 are fixed a side and are provided with two axial restraint ends 9 and two axial restraint ends 9 and are gap and arrange, and described detent 8 is provided with between two axial restraint ends 9.
By adopting technique scheme, fix a side and be provided with two axial restraint ends 9 and can have improved the locating effect of wire spool 11 in roll 12 and frame 7, and be arranged between two axial restraint ends 9 in detent 8, make arranging of winding mechanism 1 more reasonable, further improved the effect of braking.
The utility model specific implementation process:
The utility model adopts PLC controller, described drive motor 21 and position transduser 32 are all and between PLC controller, carry out signal and be connected, in PLC controller, be provided with set control program, these pin machine 6 use wire dispenser drive motor 21 drive power wheel 22 to drive payingoff mechanism to carry out copper wire 5 unwrapping wire, copper wire 5 drives copper wire 5 to transferring along guide groove 34 by unwrapping wire part, the copper wire 5 of transferring is the state naturally drooping, the time of setting by PLC controller internal program, this drive motor 21 moved after a period of time, drive motor 21 stops, pin machine 6 pulls the outer copper wire 5 of putting to carry out the production of contact pin, when the copper wire 5 of putting is outward consumed, copper wire 5 with unwrapping wire part along guide groove 34 upward movements, in the time that copper wire 5 touches to position transduser 32, signal is passed to PLC controller by described position transduser 32, PLC controller restarts drive motor 21 and carries out unwrapping wire, so circulation.
Claims (9)
1. a pin machine wire dispenser, it is characterized in that: comprise frame and be arranged at the winding mechanism and the trailer coupling that drives winding mechanism unwrapping wire in frame, on described winding mechanism, be wound with copper wire, the drive motor that described trailer coupling includes power wheel and drives power wheel to rotate, in described frame, be also provided with control mechanism, described control mechanism includes control desk, described control desk is vertically provided with the guide groove for copper wire activity, in described guide groove, be provided with the top that position transduser and described position transduser are positioned at guide groove, described position transduser dorsad ground is arranged at the ground clearance of control mechanism top and described position transduser lower than the ground clearance of power wheel vertex, described position transduser is connected with described drive motor signal.
2. pin machine wire dispenser according to claim 1, it is characterized in that: described winding mechanism comprises for the wire spool of coiling copper wire and roll, described wire spool is fixedly installed on one end of roll, the other end of described roll is axially fixed in frame, described roll is axially fixed at frame one side and is provided with detent, and described detent and roll are inconsistent.
3. pin machine wire dispenser according to claim 2, it is characterized in that: described detent is arch setting, described arch comprises two positioning ends that are positioned at both sides and the coupling end that connects two positioning ends, described detent is fixedly connected with frame by two positioning ends, and it is circular-arc and described circular-arc suitable with roll exterior arc surface that described coupling end is.
4. pin machine wire dispenser according to claim 3, it is characterized in that: described control mechanism also includes threading part, on described threading part, be provided with the through hole passing for copper wire, described threading part can be along the setting party of guide groove to moving back and forth, and described threading part is made by metallic material.
5. pin machine wire dispenser according to claim 4, it is characterized in that: described control desk comprises base and is fixedly inserted in two insulation tubes on base, described two insulation tubes are gap formation guide groove are set, described threading number of packages amount is two and arranges and be described threading part and be arranged to circular, described two threading parts lay respectively at the both sides of guide groove, and described copper wire is successively through threading part, guide groove and threading part.
6. pin machine wire dispenser according to claim 4, is characterized in that: described control desk is the setting of three-dimensional side's body, and in described guide groove, being provided with threading part and described threading part can be along guide groove slippage back and forth.
7. pin machine wire dispenser according to claim 5, is characterized in that: described insulation tube inside is hollow setting, and the connection wire being provided with in described control mechanism and described connection wire are all from the inner cabling of insulation tube.
8. according to the pin machine wire dispenser described in claim 2 or 3, it is characterized in that: described detent comprises metal level and rubber layer, described rubber layer and roll are conflicted mutually.
9. pin machine wire dispenser according to claim 8, is characterized in that: described roll and frame are fixed a side and be provided with two axial restraint ends and two axial restraint ends and be gap and arrange, and described detent is provided with between two axial restraint ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076176.0U CN203903629U (en) | 2014-02-21 | 2014-02-21 | Wire unwinding device of pin inserting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076176.0U CN203903629U (en) | 2014-02-21 | 2014-02-21 | Wire unwinding device of pin inserting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903629U true CN203903629U (en) | 2014-10-29 |
Family
ID=51777916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076176.0U Withdrawn - After Issue CN203903629U (en) | 2014-02-21 | 2014-02-21 | Wire unwinding device of pin inserting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903629U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016185A (en) * | 2014-02-21 | 2014-09-03 | 乐清市章丰电子有限公司 | Paying-off device for contact pin machine |
| CN105480782A (en) * | 2015-12-30 | 2016-04-13 | 重庆永富电线电缆有限公司 | Novel cable traction frame |
| CN110817565A (en) * | 2019-11-20 | 2020-02-21 | 湖南欧威爱特新材料科技有限公司 | Pay-off machine that can automatically regulated |
| CN112930127A (en) * | 2018-08-31 | 2021-06-08 | 耐克创新有限合伙公司 | Automatic lacing footwear with elongate spool |
-
2014
- 2014-02-21 CN CN201420076176.0U patent/CN203903629U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016185A (en) * | 2014-02-21 | 2014-09-03 | 乐清市章丰电子有限公司 | Paying-off device for contact pin machine |
| CN105480782A (en) * | 2015-12-30 | 2016-04-13 | 重庆永富电线电缆有限公司 | Novel cable traction frame |
| CN105480782B (en) * | 2015-12-30 | 2019-01-11 | 重庆永富电线电缆有限公司 | A kind of Novel cable hitch frame |
| CN112930127A (en) * | 2018-08-31 | 2021-06-08 | 耐克创新有限合伙公司 | Automatic lacing footwear with elongate spool |
| CN110817565A (en) * | 2019-11-20 | 2020-02-21 | 湖南欧威爱特新材料科技有限公司 | Pay-off machine that can automatically regulated |
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